Base | Representation |
---|---|
bin | 10100110001110101… |
… | …11000011110011110 |
3 | 1001210110001110212201 |
4 | 22120322320132132 |
5 | 140321302211402 |
6 | 5042541122114 |
7 | 543305150215 |
oct | 123072703636 |
9 | 31713043781 |
10 | 11155507102 |
11 | 4804aa1663 |
12 | 21b3b5933a |
13 | 108a20409c |
14 | 77b7d007c |
15 | 45455a687 |
hex | 298eb879e |
11155507102 has 16 divisors (see below), whose sum is σ = 16992899712. Its totient is φ = 5491304280.
The previous prime is 11155507093. The next prime is 11155507123. The reversal of 11155507102 is 20170555111.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215577 + ... + 262267.
It is an arithmetic number, because the mean of its divisors is an integer number (1062056232).
Almost surely, 211155507102 is an apocalyptic number.
11155507102 is a deficient number, since it is larger than the sum of its proper divisors (5837392610).
11155507102 is a wasteful number, since it uses less digits than its factorization.
11155507102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48543.
The product of its (nonzero) digits is 1750, while the sum is 28.
The spelling of 11155507102 in words is "eleven billion, one hundred fifty-five million, five hundred seven thousand, one hundred two".
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